Makoto Nagamatsu

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treated calcium carbonate filler for resin and resin compos...
- Patent number 9,018,278
- Issue date Apr 28, 2015
- Maruo Calcium Co., Ltd.
- Makoto Nagamatsu
- F21 - LIGHTING
Information Patent Grant
Fine pore formation agent for porous resin film and composition con...
- Patent number 7,977,410
- Issue date Jul 12, 2011
- Maruo Calcium Co., Ltd.
- Makoto Nagamatsu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATED CALCIUM CARBONATE FILLER FOR RESIN AND RESIN COMPOS...
- Publication number 20120283368
- Publication date Nov 8, 2012
- Makoto Nagamatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FINE PORE FORMATION AGENT FOR POROUS RESIN FILM AND COMPOSITION CON...
- Publication number 20090030100
- Publication date Jan 29, 2009
- Makoto Nagamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Filler for Porous Film and Porous Film Containing the Same
- Publication number 20080182933
- Publication date Jul 31, 2008
- Seiya Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL